Quantum of the Seas significantly outpaces Explorer of the Seas in size and capacity, with the Quantum-class ship being approximately 23% larger at 168,666 GT compared to Explorer's 137,308 GT. Quantum accommodates around 4,180 guests versus Explorer's 3,807 guests, while measuring 1,141 feet in length compared to Explorer's 1,020 feet. The 14-year age gap between these ships (Quantum built in 2014, Explorer in 2000) reflects substantial differences in design philosophy and passenger amenities. Quantum represents Royal Caribbean's modern Quantum-class innovation while Explorer showcases the traditional Voyager-class experience.
The key differentiator lies in technological advancement and unique attractions - Quantum of the Seas features cutting-edge amenities like the North Star observation capsule, indoor skydiving simulators, bumper cars, and the Two70 entertainment complex. Explorer of the Seas offers a more traditional cruise experience with classic Royal Caribbean amenities but lacks the high-tech facilities of its newer counterpart. Quantum provides greater itinerary diversity spanning Alaska, Australia, Asia, and Europe, while also delivering more modern dining options with numerous specialty restaurants. For travelers seeking innovative activities and spacious modern facilities, Quantum of the Seas clearly surpasses Explorer of the Seas in overall passenger experience.


Specialty Dining Options
Explorer of the Seas
Quantum of the Seas
Complimentary Dining Options
Explorer of the Seas
Quantum of the Seas
Amenities
Explorer of the Seas
Quantum of the Seas
Frequenty Asked Questions
What's the Main Difference Between Explorer of the Seas and Quantum of the Seas?
The biggest difference comes down to age and innovation. Quantum of the Seas launched in 2014 as part of Royal Caribbean's groundbreaking Quantum Class, while Explorer of the Seas debuted in 2000 as a Voyager Class vessel. That 14-year gap translates into dramatically different experiences aboard each ship.
Quantum is significantly larger at 168,666 gross tons compared to Explorer's 137,308 gross tons. This means about 23% more space for activities, dining, and passenger areas. You'll find cutting-edge attractions on Quantum that simply didn't exist when Explorer was designed - think indoor skydiving, bumper cars, and a glass observation pod called North Star that lifts you 300 feet above sea level.
How Do the Ship Sizes Compare?
Quantum of the Seas stretches 1,141 feet in length, making it 121 feet longer than Explorer's 1,020-foot frame. The beam (width) difference is equally notable, with Quantum measuring 136 feet across compared to Explorer's narrower profile.
These dimensions matter because they translate directly into passenger capacity. Quantum accommodates around 4,180 guests in double occupancy, while Explorer handles about 3,807. When ships sail at maximum capacity, Quantum can pack in nearly 4,905 passengers compared to Explorer's sub-4,000 maximum.
The extra space isn't just about cramming more people aboard. Quantum's design philosophy emphasizes open areas, multiple entertainment zones, and varied activity spaces that give passengers more room to spread out.
What Activities and Entertainment Options Are Available?
Quantum of the Seas Unique Features
Quantum revolutionized cruise entertainment with attractions you won't find on older ships. The North Star observation capsule offers 360-degree views as it slowly rotates high above the ocean. RipCord by iFLY provides the indoor skydiving experience that's become a Quantum Class signature.
The SeaPlex is basically an indoor sports complex featuring bumper cars, roller skating, and basketball. Two70 represents one of cruising's most ambitious entertainment venues - a multi-story space with robotic screens and immersive shows that transform throughout the day.
Explorer of the Seas Traditional Amenities
Explorer offers classic Royal Caribbean experiences that defined cruise entertainment in the early 2000s. You'll find the trademark rock climbing wall, mini golf, and the Royal Promenade - an indoor boulevard lined with shops, bars, and restaurants.
The ship features traditional theater shows, multiple pools, and the Adventure Ocean kids' program. While these amenities feel familiar compared to Quantum's innovations, they represent tried-and-true cruise experiences that many passengers love.
Which Ship Offers Better Dining Options?
Quantum takes a clear advantage with its diverse specialty restaurant lineup. The ship features numerous dining venues ranging from casual to upscale, including molecular gastronomy at Wonderland and fresh sushi at Izumi.
The main dining rooms on both ships serve quality meals, but Quantum's Coastal Kitchen offers a more intimate alternative for suite guests. Quantum also pioneered dynamic dining, allowing passengers to eat when and where they want rather than following traditional fixed seating schedules.
Explorer's dining feels more traditional with assigned dinner times and fewer specialty options. The Windjammer buffet and main dining room provide solid meals, but the variety doesn't match what Quantum offers.
How Do the Cabin Categories Compare?
Both ships offer interior, oceanview, balcony, and suite accommodations. However, Quantum's cabins benefit from newer design standards and more efficient use of space.
Quantum introduced "virtual balconies" for interior staterooms - floor-to-ceiling LED screens showing real-time ocean views. These rooms feel less claustrophobic than traditional interior cabins on Explorer.
Suite categories on Quantum include unique options like the Loft Suites with separate living areas and the Studio staterooms designed specifically for solo travelers. Explorer's suites are more conventional but still comfortable.
What About Itineraries and Destinations?
Quantum operates globally with seasonal deployments to Alaska, Australia, Asia, and Europe. This flexibility comes from the ship's newer design and advanced systems that handle various weather conditions and port requirements.
Explorer typically focuses on established cruise routes, often serving Caribbean and seasonal markets. The ship's routing tends to be more predictable but still covers popular destinations effectively.
The choice here often depends on where you want to cruise rather than the ships themselves, since Royal Caribbean deploys vessels based on seasonal demand and regional preferences.
Which Ship Provides Better Value?
This depends entirely on what you value most. Quantum typically commands higher prices due to its newer amenities and innovative attractions. If you're excited about unique experiences like North Star or indoor skydiving, the premium might feel justified.
Explorer often offers better deals, especially for passengers who prioritize traditional cruise experiences over cutting-edge technology. The ship delivers solid Royal Caribbean service at potentially lower prices.
Consider your travel companions too. Families with teenagers might find Quantum's tech-forward attractions worth the extra cost, while couples seeking relaxation might prefer Explorer's more laid-back atmosphere and potentially lower fares.
Should You Choose Explorer or Quantum of the Seas?
Choose Quantum if you want the newest innovations in cruise entertainment, prefer flexible dining schedules, and don't mind paying premium prices for cutting-edge experiences. The ship excels at providing "wow moments" that feel genuinely unique.
Pick Explorer if you appreciate classic cruise experiences, want potentially better value, and prefer a more traditional approach to shipboard life. The vessel delivers reliable Royal Caribbean quality without the bells and whistles of newer ships.
Both ships provide excellent vacations - your choice should align with your budget, travel style, and expectations for onboard innovation versus traditional cruise experiences.